/* KEYFRAMES */

.loading-prev {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  background-color: #fff;
}

.spinner-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 175px;
  height: 100px;
}

.spinner-box span {
  display: block;
  background: #45b97c;
  width: 7px;
  height: 10%;
  border-radius: 14px;
  margin-right: 5px;
  float: left;
  margin-top: 25%;
}
.spinner-box span:last-child {
  margin-right: 0px;
}
.spinner-box span:nth-child(1) {
  animation: load 2.5s 1.4s infinite linear;
}
.spinner-box span:nth-child(2) {
  animation: load 2.5s 1.2s infinite linear;
}
.spinner-box span:nth-child(3) {
  animation: load 2.5s 1s infinite linear;
}
.spinner-box span:nth-child(4) {
  animation: load 2.5s 0.8s infinite linear;
}
.spinner-box span:nth-child(5) {
  animation: load 2.5s 0.6s infinite linear;
}
.spinner-box span:nth-child(6) {
  animation: load 2.5s 0.4s infinite linear;
}
.spinner-box span:nth-child(7) {
  animation: load 2.5s 0.2s infinite linear;
}
.spinner-box span:nth-child(8) {
  animation: load 2.5s 0s infinite linear;
}
.spinner-box span:nth-child(9) {
  animation: load 2.5s 0.2s infinite linear;
}
.spinner-box span:nth-child(10) {
  animation: load 2.5s 0.4s infinite linear;
}
.spinner-box span:nth-child(11) {
  animation: load 2.5s 0.6s infinite linear;
}
.spinner-box span:nth-child(12) {
  animation: load 2.5s 0.8s infinite linear;
}
.spinner-box span:nth-child(13) {
  animation: load 2.5s 1s infinite linear;
}
.spinner-box span:nth-child(14) {
  animation: load 2.5s 1.2s infinite linear;
}
.spinner-box span:nth-child(15) {
  animation: load 2.5s 1.4s infinite linear;
}
@keyframes load {
  0% {
    background: #45b97c;
    margin-top: 25%;
    height: 10%;
  }
  50% {
    background: #0dd280;
    height: 100%;
    margin-top: 0%;
  }
  100% {
    background: #45b97c;
    height: 10%;
    margin-top: 25%;
  }
}
